take a look in the configs
# This is the irc configuration file. Here you can set up the connection for your IRC Ingame Chatbot.
# "IrcKeywordToIg" means which keyword sends the text to IRC-Channel or to ingame.
# For example you have set "IrcKeywordToIg" to #, you have to type in your Channel "#Hello People Ingame" (without quotes of course :) )
# the same with "IrcKeywordToIrc"
#=============================================================================================
#
#
# Do you want to use the Ingame Chatbot?
# possible values = true or false.
StartIrcBot =true <----- make it false
#On which Irc Server should the Bot join?
# possible values = hostname of the Irc Server.
IrcHostname =irc.deltaanime.net
#On which Port listens the Irc-Server?
IrcPort =6667
#Under which name should the Ingame Chatbot join?
IrcUserNick =L2JOneoRev
# This name is only for the "whois" command in irc.
IrcUserRealName =OneoDevTeam User
# This name is only for the "whois" command in irc.
IrcUserMail =L2JOneo@oneo.com
#On which Channel should the Chatbot join?
#If this Channel does not exists, the Chatbot create it.
IrcChannel =#OneoDevTeam
#Which command should parse the text?
#Explaination see above.
IrcKeywordToIg =#
IrcKeywordToIrc =#